18 Year Frequency Inverter factory experience and professional 280 kW for vacuum pump
AC Drive 280kW 350HP VFD Variable 380V Frequency Inverter for General Purpose CE Aoproved
Technical Feature:
ZVF300H Series inverters are high performance open loop vector inverters for controlling asynchronous AC induction motors and permanent synchronous motors.
- Output frequency: 0-600Hz.
- Multiple password protection mode.
- Remote control operation keypad, convenient for remote control.
- V/F curve&multi-inflection points setting, flexible configuration.
- Keyboard parameter copy function, easy to set the parameters for multi-inverters.
- Wide industry application to expand special function according to different industries.
- Multiple hardware and software protection and optimized hardware for anti-interference technology.
- Multi-step speed and wobble frequency running (external terminal 15 steps speed control).
- Unique adaptive control technology. Auto current limiting and voltage limiting and under-voltage restrain.
- Optimized external installation, internal structure and independent air flue design, fully enclosed electrical space design.
- Output automatic voltage regulation function (AVR), automatically adjust the output pulse width.To eliminate the influence of the grid change on load.
- Built-in PID regulation function to facilitate the realization of closed loop control of the temperature, pressure and flow and reduce the cost of the control system.
- Standard MODBUS communication protocol, easy to achieve the communication between PLC, IPC and other industrial equipment.
Dimension& Installation
| Inverter Model |
Power
(KW)
G/P |
Current
(A) |
Dimension (mm) |
|
| H |
H1 |
W |
W1 |
D |
d |
| ZVF300H-G280/P315T4M |
280/315 |
520/600 |
1600 |
|
660 |
|
415 |
|
-
- Frequency Inverter can use in the following environmental
-
| Ambient |
Place to be used |
Indoor location free from direct exposure to sun light, high humidity or dew condensation, high levels of dust, corrosive gas, explosive gas, inflammable gas, oil mist, salt and etc |
| Altitude |
Below 1000 M |
| Ambient Temperature |
-10 C to +45 C (Bare Machine: -10 C to+50 C) |
| Humidity |
20%-90% RH without dew condensation |
| Vibration |
<0.5g<> |
| Storage temperature |
-20~+60C |
| Structure |
Protection class |
IP20 |
| Cooling mode |
Forced air cooling |
| Installation mode |
Wall mounted or floor-type actuator |
-
Company Profile
ZIRI Electrical Technology Co.Ltd. is engaged in R&D, manufacture ,sale .distribution and service of frequency inverter ,soft starter ,control cabinet and other control products.Professional and experience supplier of automation solution for multiple field . It is a Hi-Tech enterprise conveniently located the golden area of Liushi, Wenzhou , which is the capital city of electrical appliance in China.ZIRI Electrical have more than 18 years experience and professional devoting the automation control system.
Packaging & Shipping
Professional export package( Chinese characters will not be displayed)
Our Advantages
Why you choose the products from CHZIRI Electrical ?
(Company points )
1.CHZIRI Electrical is a leading manufacturer for automation control system since 2003. Are specialized in producing frequency inverter and soft starter all the time .
2. CHZIRI Electrical also respectively obtained ISO9001, CE ,CCC certificates. and export CHZIRI products to 128 countries .
3.18 years experience and professional to help us to win the great support and trust from many clients . CHZIRI Team want to be the best to serve our clients.
4.CHZIRI Team are Experienced and Professional Automation control solution Provider. CHZIRI Electrical can also provide clients with customized control panel. We can design MCC panel and VFD inverter control panel & soft starter cabinet according to clients the wiring diagram.
5.CHZIRI Electrical have software and hardware engineer,and can offer customized -design service . CHZIRI Electrical can guide you online visit factory or online show service.
6.CHZIRI Electrical is frequency inverter ,soft starter and control panel manufacturer,we have big stock in warehouse,so we can offer prompt delivery and professional technical support and fast after sale service all the time 24 hours.
7.CHZIRI Key parts are imported from Germany .Japan ect. all materials are famous brand . we believe good material can produce good quality products .
8. OEM service can be offered.
9. CHZIRI Electrical can offer the optional parts for frequency inverter .Such as braking unit .braking resistors EMI Filter.Reactor.CHZIRI Electrical can offer the whole solution for automation system.
10.CHZIRI Electrical are near to NINGBO.SHANGHAI port.The shipping cost will be cheaper.
FROM OUR CUSTOMER
Scope of application:
CHZIRI frequency inverter applied at the metallurgy, plastomer,textile,food-stuff,petroleum,chemical industry,paper-making,pharmacy,printing,building material,crane,music spring,water supply systerm and all kinds of machine equipment.As AC asynchronous motor's driving and speed control.
<0.5g<>FAQ
1. Can I get some samples?
Yes.Sample order is available for quality check and market test .But you have to pay for it .
2. What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order.
3. What's your payment terms?
We usually accept all kinds of payment terms.Such as T/T,L/C.Western Union.Cash.
4. What's your warranty terms?
We offer 16 months warranty time .
5. Do you have the products in stock?
Depends on your request ,We have standard models in stock.Some special products and big order will be newly produced according to your order.
6. Can I mix different power in one container.
Yes,Different models can be mixed up in one container,even one order.
7. How does your factory do the quality control?
Quality is priority,we always attach the importance to quality control from the beginning to the end of the production,every product will be fully assembled and carefully tested before packing and shipping.
8. Can you sell spare parts ?
If you are using CHZIRI products,we can sell spare parts to you.But we couldn't sell the half-finished products.
9.I would like to know if you have a partner for export?
Yes .CHZIRI Electrical have the right to export and can sell electrical product all over the world..
10. Can you make the inverter and soft starter control boards (switchgear)?
Yes. We have a lot of experience to design frequency inverter and soft starter cabinet according to your request.But you can send us the wiring diagram.
11.Can the inverter connect with computer?
Yes .All inverters have built-in RS485 port,and support Modbus communication protocol.
12.How can I trust you ?
The core of CHZIRI electrical culture is honesty and loyalty,our company has been audited and approved ISO9001,CE.CCC.Assessment report will could be sent to you by e-mail,also,we are the made-in-china's gold supplier since 2008.Now we have clients all around the world.
Customer Support
- Email Customer Support
24 hours working time.
All emails will be responded to within 2 hours.
Welcome to send inquiry to us !!!
ZVF300 Series AC Drive have the following function.
Skip frequency, Jog function, Counter, Rotation speed tracking, Momentary power loss restart, Frequency upper/lower limiting, Acceleration/ Deceleration mode can be adjusted, Frequency meter and Voltmeter output, Multi-speed/ program running, Two wire mode/ three wire mode control, Wobble frequency control, Multi-function input terminal selection, Fault auto reset, RS485 serial communication.
If you are interested in CHZIRI AC Drive, Welcome to contact us!
| Item |
Item Description |
| Input |
Rated voltage& Frequency |
Single /Three phase 220VAC . Three phase 380V.50Hz/60Hz |
| Allowable Voltage range |
Voltage fluctuate range:-20%~+20%
Voltage unbalance rate:<3%;Frequency fluctuation:≤5% |
| Output |
Rated voltage |
three phase 0~ input AC voltage |
| Frequency |
0.00~600.00Hz |
| Overload capacity |
Type G:150% 1minute,180% 1 second,200% transient protection
Type P:120% 1minute,150% 1 second,180% transient protection |
| Control Function |
Modulation mode |
Optimal space voltage vector PWM modulation
|
| Control mode |
Sensorless vector control (SVC), V/F control . Torque control
|
Frequency accuracy
|
Digital setting::Max. Frequency×±0.01%
Analog setting:Max. Frequency×±0.2% |
| Frequency resolution |
Digital setting :0.01HZ;
Analog setting :Max. Frequency x0.1%. |
| Starting frequency |
0.00~10.00Hz |
| Torque lift |
Automatic torque lift: To lift the torque automatically according to the output current.
Manual torque lift, Range: 0.1_30.0% |
| Slip compensation |
Setting range:0~150%,The inverter output frequency can be auto-regulated within this range according to the motor load, so as to reduce the speed variation of the motor due to load fluctuation. |
Acceleration/deceleration
time |
Minutes/Seconds can be selected as time unit .0.1~3600 can be set in sequence . |
| Carrier frequency |
1.0~15.0KHz |
| Jog function |
Jog frequency range:0.01~600.00Hz,
Jog acceleration /deceleration time 0.1~3600.0 can be set. |
| V/F curve |
1:linear curve;2:quadratic;3:user defined V/F curve |
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